EP 1199730 A3 20021211 - Transformer for high operating frequency and power
Title (en)
Transformer for high operating frequency and power
Title (de)
Transformator für hohe Betriebsfrequenz und Leistung
Title (fr)
Transformateur pour haute fréquence de fonctionnement et puissance
Publication
Application
Priority
DE 10051157 A 20001016
Abstract (en)
[origin: EP1199730A2] The transformer has a magnetic circuit consisting of a first core part (1) carrying a primary and a secondary winding (4) and closed by further core parts (2) and at least two isolators (3) for electrical insulation between the primary and secondary sides of the transformer. The first and further core parts are arranged so that a higher flux density arises in the first core part than in the other core parts.
IPC 1-7
IPC 8 full level
H01F 3/10 (2006.01); H01F 27/10 (2006.01)
CPC (source: EP)
H01F 3/10 (2013.01); H01F 27/10 (2013.01)
Citation (search report)
- [A] WO 9209136 A1 19920529 - SCANPOWER [DK]
- [A] DE 29515973 U1 19951207 - SIEMENS AG [DE]
- [A] DE 280418 C
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1199730 A2 20020424; EP 1199730 A3 20021211; EP 1199730 B1 20070808; AT E369609 T1 20070815; DE 10051157 A1 20020425; DE 50112822 D1 20070920
DOCDB simple family (application)
EP 01124152 A 20011010; AT 01124152 T 20011010; DE 10051157 A 20001016; DE 50112822 T 20011010